@inproceedings{crouch-kalouli-2018-named,
    title = "Named Graphs for Semantic Representation",
    author = "Crouch, Richard  and
      Kalouli, Aikaterini-Lida",
    editor = "Nissim, Malvina  and
      Berant, Jonathan  and
      Lenci, Alessandro",
    booktitle = "Proceedings of the Seventh Joint Conference on Lexical and Computational Semantics",
    month = jun,
    year = "2018",
    address = "New Orleans, Louisiana",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/S18-2013/",
    doi = "10.18653/v1/S18-2013",
    pages = "113--118",
    abstract = "A position paper arguing that purely graphical representations for natural language semantics lack a fundamental degree of expressiveness, and cannot deal with even basic Boolean operations like negation or disjunction. Moving from graphs to named graphs leads to representations that stand some chance of having sufficient expressive power. Named $\mathcal{FL}_0$ graphs are of particular interest."
}